What are invert soaps ?

Explanation

### Step-by-Step Solution:

1. **Definition of Invert Soaps**: Invert soaps are a type of soap where the cationic part of the soap molecule is larger than the anionic part. This is contrary to traditional soaps, where the anionic part is typically larger.

2. **Chemical Structure**: The chemical formula of a typical soap can be represented as:
- Traditional soap: R-COO⁻ (anionic part) + Na⁺ (cationic part)
- Invert soap: N⁺ (cationic part) + R-X (anionic part), where R is a long hydrocarbon chain and X is a halogen or another anionic group.

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